A Halloween Arduino project

A simple Halloween themed project to add some animation and sounds to a cardboard skeleton cut-out. A PIR sensor at the top right corner (somewhat hidden under a clump of fake spider web) detects movement and triggers a hobby servo that rotates the torso of the skeleton. The eyes are a pair of red LEDs and the sound effects come from a WTV020SD-16P sound module. The “brain” of the operation is an Arduino Nano.

This article has 1 comment

  1. K3Cottage Reply

    Detect movement, then scare the heck out of an intruder with a high pitched alarm sounds and flashing lights. Does that sound fun? Of course it does. That’s the goal of today’s Arduino project, suitable …

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